fissionable

/ˈfɪʃənəbəl/
adjective
  1. Capable of undergoing nuclear fission, meaning the atom's nucleus can split and release energy.
    • Not all heavy elements are fissionable; only certain ones can sustain a chain reaction.
    • The scientists tested several fissionable isotopes in the laboratory.
    • Uranium-235 is a fissionable material used in nuclear reactors.
Synonyms
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